From Marc Matteo <marcm@lectroid.net>.
issues though for at least macppc. Remove pre-build check for existing GConf and modify CONFIGURE_ENV to fool libtool instead. Ok by lebel@
* Better compability for installing gconf 1 & 2 side by side * Better UTF8 handling * Lots of compilation and configuring fixes * Some portability fixes * Plus a lot of other fixes, see Changelog for full description